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Security report for zxjson.com

Technology · China

Medium risk. 7 critical or high findings in Email security, Security headers and 1 other check.

Security score

62/100

Risk levelMedium

0–100, higher is better. How it is calculated

The website zxjson.com is a Chinese-language online platform offering a wide range of JSON-related tools including formatting, compression, conversion to various programming languages, and additional utilities for encryption, text transformation, and web development. It targets developers and technical users seeking free, accessible online tools to manipulate JSON and related data formats. The site is professionally designed with consistent branding and good mobile optimization, providing a comprehensive suite of services in the technology sector. The domain is registered with Alibaba Cloud Computing Ltd., a reputable registrar, and has a valid registration status with no privacy protection, indicating transparency in ownership. From a technical perspective, the site employs standard web technologies such as HTML5, Bootstrap 3, and jQuery 1.11.3. Hosting is provided by Alibaba Cloud, which suggests reliable infrastructure. Performance is moderate with basic SEO and accessibility features. However, the site lacks advanced security headers and DNSSEC is not enabled, which are areas for improvement. The absence of privacy and cookie policies, as well as contact information, indicates compliance gaps with data protection regulations such as GDPR. Security posture is moderate; HTTPS is presumed but not explicitly confirmed in the provided data. No critical vulnerabilities or malware indicators were found, but the lack of security headers and incident response contacts reduces the overall security maturity. The site uses Baidu Analytics for user tracking but does not implement cookie consent mechanisms, which may pose privacy compliance risks. Overall, zxjson.com is a functional and useful tool platform with good content quality and technical implementation but requires enhancements in privacy compliance, security best practices, and transparency to improve trust and regulatory adherence.

Scanned

NIS2 and GDPR posture

GDPR outside view
50/ 100 · Medium
Checks completed
7of 7

NIS2 Art. 21(2)

  1. (a) Risk analysis and security policies: Not visible from outside
  2. (b) Incident handling: One indicator
  3. (c) Business continuity, backups and crisis management: Not visible from outside
  4. (d) Supply chain security: Not visible from outside
  5. (e) Secure acquisition, development and maintenance, including vulnerability handling: Partly checked
  6. (f) Assessing the effectiveness of security measures: Not visible from outside
  7. (g) Cyber hygiene and security training: Not visible from outside
  8. (h) Cryptography and encryption: Partly checked
  9. (i) HR security, access control and asset management: One indicator
  10. (j) Multi-factor authentication and secured communications: Not visible from outside

This scan rated NIS2 with an earlier keyword method that is no longer shown; rescan for the per-article view. Risk management, continuity, supply chain, training, MFA, management oversight (Art. 20) and incident reporting (Art. 23) need internal evidence, and Guard cannot tell whether NIS2 applies to this organisation.

GDPR is indicative only, based on publicly visible signals: Articles 7, 12, 13 and 32 of Regulation (EU) 2016/679 and Article 5(3) of the ePrivacy Directive. Not a certification or legal assessment.

Priority findings

7 findings rated critical or high. Fix these first.

  1. Email security

    SPF, DKIM and DMARC stop others sending email that looks like it comes from your domain, a common route to phishing and invoice fraud.

    • Critical

      No email authentication configured

      Domain is vulnerable to email spoofing

      What to do: Implement SPF, DKIM, and DMARC immediately

  2. Security headers

    Security headers are instructions your web server sends to every visitor’s browser. Missing ones leave visitors more exposed to attacks such as clickjacking and injected scripts.

    • High

      Missing Strict-Transport-Security header

      Forces HTTPS connections

      What to do: Add "Strict-Transport-Security: max-age=31536000; includeSubDomains; preload"

      • CWE-319
      • OWASP A04:2025
      • ASVS V3.4.1
    • High

      Missing X-Frame-Options header

      Prevents clickjacking attacks

      What to do: Add "X-Frame-Options: DENY" or "X-Frame-Options: SAMEORIGIN"

    • High

      Missing Content-Security-Policy header

      Controls resources the browser is allowed to load

      What to do: Implement a Content-Security-Policy appropriate for your application

      • ASVS V3.4.3
      • OWASP Secure Headers: OWASP Secure Headers Project recommends Content-Security-Policy: default-src 'self'; form-action 'self'; base-uri 'self'; object-src 'none';…

  3. GDPR outside view

    These are the privacy signals visitors and data protection authorities look for under GDPR.

    • High

      No Privacy Policy found

      GDPR requires a clear and accessible privacy policy

      What to do: Add a comprehensive privacy policy page and link to it prominently

Need hands-on remediation? Email guard@offseq.com

Keep watching zxjson.com

This scan found 25 issues across 6 checks. Monitoring re-runs those checks daily, emails you when something material changes and records each fix, so you can show progress.

Daily monitoring

Recommended

€25per month

  • TLS certificates and expiry
  • DNS records
  • SPF, DKIM and DMARC
  • Security headers
  • GDPR and NIS2 posture
  • Exposed services
  • Third-party trackers
  • Security score drift

Email alerts on material changes and an exportable JSON history of every change.

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Full report

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Results by check

Each check with its score, findings and the evidence it collected.

How this score is calculated

The security score runs 0–100, higher is better. It is the plain average of the security checks that completed in this scan, each counted equally. A check that could not run is left out: it counts neither as a pass nor as a fail.

Counted in this score

SSL/TLS
85
Security headers
15
Email security
60
DNS health
60
Network security
100
GDPR outside view
50
Average
62

Not counted

  • NIS2 outside view: Re-weights evidence from the TLS, email, DNS, network and hygiene checks, so counting it would count that evidence twice. Shown on its own.
  • OffSeq Observations: An AI reading of the site, useful context but not reproducible evidence. Shown on its own.

Findings that cap the score at 49

Each of these is serious on its own, so while any is present the site cannot rate better than high risk, however good the other checks are.

  • The certificate is not trusted by browsers
  • The website is not served over HTTPS
  • A database, remote desktop, file-sharing or Telnet service is reachable from the internet
  • The page loads a script from a compromised source
  • The domain registration has expired
  • SPF authorises every server to send mail as the domain

Partial scans

When the site blocks Guard or most checks cannot run, the score covers only the checks that ran (usually DNS and email), is capped at 75 and is shown as partial, without a risk level.

Risk levels

  • Critical0–25
  • High26–49
  • Medium50–75
  • Low76–100

Breach exposure

Leaked credentials and lookalike domains from OffSeq Breach. The counts are free; the detailed lists are paid add-ons.

Dark web exposure

Add-on

Leaked records that mention zxjson.com, from OffSeq Breach.

No leaked records found

Breach holds no records for zxjson.com right now. New leaks arrive continuously, so monitoring on Breach alerts you if that changes.

Monitor on Breach (opens in a new tab)

Technical appendix

Business context, site observations and technical notes gathered during the scan, and the standards behind each reference.

Business context

Business profile

zxjson.com operates as a small-scale technology service provider specializing in online JSON and data formatting tools. Its business model is based on offering free web-based utilities to developers and technical users, likely monetized through advertising and affiliate partnerships as indicated by external linked domains. The platform's competitive advantage lies in its extensive toolset covering multiple programming languages and data formats, catering to a niche developer audience primarily in China. The website's market position is that of a specialized utility hub rather than a commercial enterprise. Growth indicators include a broad range of tools and consistent domain registration since 2021. The partnership ecosystem includes several related Chinese domains and Alibaba Cloud as the hosting provider. Strategic observations suggest opportunities to enhance business credibility by adding contact channels, privacy policies, and security certifications.

Security posture

The security maturity of zxjson.com is moderate with foundational protections in place but lacking in several key areas. The domain is registered with a reputable registrar and shows no signs of suspicious activity. However, DNSSEC is not enabled, which could expose the domain to DNS spoofing risks. The website does not present HTTP security headers such as Content-Security-Policy or X-Frame-Options, which are important for mitigating common web attacks. No incident response or security contact information is provided, limiting the ability to report or respond to security incidents. The use of Baidu Analytics introduces user tracking without visible cookie consent, raising privacy compliance concerns. Overall, while no critical vulnerabilities were detected, the site would benefit from implementing security best practices, enhancing transparency, and improving compliance with data protection regulations.

Recommendations

  1. Enable DNSSEC on the domain to improve DNS security and prevent spoofing.
  2. Implement comprehensive HTTP security headers including Content-Security-Policy, X-Frame-Options, and X-Content-Type-Options.
  3. Publish clear privacy and cookie policies with GDPR compliance considerations and implement a cookie consent mechanism.
  4. Add visible contact information and dedicated security incident response channels (e.g., security@ or abuse@ emails).
  5. Ensure HTTPS is enforced site-wide with strong TLS configurations and regularly audit for vulnerable libraries or scripts.
Site observations

Automated reading of the public site. Ratings are indicative.

Business

Description
在线JSON-专业的在线JSON解析格式化工具,可在线把JSON内容或JSON文件进行格式化解析,按JSON层级展现,当JSON格式出现问题,采用中文的方式提醒JSON错误内容,以及标记JSON解析错误位置,另外在线JSON还有很多其它的在线工具供您免费使用。
Key services
在线JSON格式化, JSON压缩转义, JSON生成多种编程语言实体类, 格式化转换工具（HTML, CSS, JS, SQL等）, 加解密编码工具, 文本转换工具, 网络常用工具, 站长工具, 计算器工具
Content quality
good
Branding
consistent

Technology

Stack
HTML5, Bootstrap 3, jQuery 1.11.3, JavaScript
Frameworks
Bootstrap
Performance
moderate
Mobile
good
Accessibility
basic
SEO
basic

Security

Observed score
40/100
Good practices seen
  • No DNSSEC enabled

Analytics and tracking

Services
Baidu Analytics
Tracking level
moderate
Privacy practices
poor

Advertising

Tracking pixels
Baidu Analytics
Transparency
basic

Site quality

Design
good
User experience
good
Content relevance
good
Navigation
good
Professionalism
good
Trustworthiness
moderate

Key observations

  1. Website offers a comprehensive suite of online JSON and related formatting and conversion tools.
  2. Content is primarily in Chinese language targeting developers and technical users.
  3. No privacy, cookie, or terms of service policies are present, indicating compliance gaps.
  4. No contact emails or phone numbers are provided, limiting direct communication channels.
  5. Site uses Baidu Analytics for tracking but lacks cookie consent mechanisms.
  6. No explicit security headers or advanced security policies detected.
  7. Domain is registered with a reputable registrar and has a valid status with no DNSSEC enabled.
  8. Website design is consistent and professional with good navigation and mobile optimization.
  9. No adult or questionable content detected; content is safe for general audiences.
Technical notes

Notes

The website is built using standard web technologies including HTML5, Bootstrap 3, and jQuery 1.11.3, indicating a somewhat dated but stable tech stack. Hosting is provided by Alibaba Cloud, a reputable cloud provider. The site is mobile optimized and has a clear navigation structure with a large number of tools organized in dropdown menus. Performance is moderate, with no explicit indicators of slow loading but also no advanced optimization techniques detected. SEO is basic with meta keywords and descriptions present but no Open Graph or JSON-LD structured data found. Accessibility features are minimal but present. The site lacks modern CMS or frameworks, suggesting a custom or lightweight implementation. Technical risks include the absence of DNSSEC and security headers, which could impact operational security and user trust.
Standards and sources

Reference chips under each finding point to the standard, regulation or specification the finding relates to. They are taken from the official datasets below and mapped conservatively: a finding with no defensible link shows none. NIS2 and GDPR references mark where a finding is relevant evidence, not a compliance verdict. Implementing Regulation (EU) 2024/2690 binds digital infrastructure and digital service providers; for other entities it is the most detailed public reading of the Article 21 measures. WCAG, EN 301 549, European Accessibility Act and Web Accessibility Directive references name the requirement an automated accessibility rule relates to; they are not a conformance verdict.

Retrieved 2026-10-25

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